| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | used [prep] the [noun] | 3073 |
|
| 2 | [verb] [prep] the purpose | 498 |
|
| 3 | [vb pp] [prep] the purpose | 346 |
|
| 4 | used [prep] [art] purpose | 45 |
|
| 5 | used [prep] [art] purpose | 45 |
|
| 6 | use [prep] the purpose | 43 |
|
| 7 | used [prep] the purpose | 39 |
|
| 8 | used [prep] the purpose | 39 |
|
